×
模态框（Modal）标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框（Modal）标题
×
Toggle navigation
Home
About Journal
Editorial Board
Instruction
Subscription
Messages
Contact us
中文
A Study on the Problem Behavior Graphs of University Students in the Problem Finding Process
CHEN Li-jun, ZHENG Xue
Psychological Development and Education . 2011, (
1
): 35 -43 .
